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| void | cs_lagr_car (int iprev, const cs_real_t dt[], cs_real_t taup[], cs_real_3_t tlag[], cs_real_3_t piil[], cs_real_33_t bx[], cs_real_t tempct[], cs_real_3_t beta[], cs_real_3_t gradpr[], cs_real_33_t gradvf[], cs_real_3_t grad_lagr_time[]) | 
|  | Compute particle characteristics: Tp, TL and PI.  More... 
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◆ cs_lagr_car()
      
        
          | void cs_lagr_car | ( | int | iprev, | 
        
          |  |  | const cs_real_t | dt[], | 
        
          |  |  | cs_real_t | taup[], | 
        
          |  |  | cs_real_3_t | tlag[], | 
        
          |  |  | cs_real_3_t | piil[], | 
        
          |  |  | cs_real_33_t | bx[], | 
        
          |  |  | cs_real_t | tempct[], | 
        
          |  |  | cs_real_3_t | beta[], | 
        
          |  |  | cs_real_3_t | gradpr[], | 
        
          |  |  | cs_real_33_t | gradvf[], | 
        
          |  |  | cs_real_3_t | grad_lagr_time[] | 
        
          |  | ) |  |  | 
      
 
Compute particle characteristics: Tp, TL and PI. 
- Parameters
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    | [in] | iprev | time step indicator for fields 0: use fields at current time step 1: use fields at previous time step |  | [in] | dt | time step (per cell) |  | [out] | taup | dynamic characteristic time |  | [out] | tlag | fluid characteristic time |  | [out] | piil | term in integration of up sde |  | [out] | bx | turbulence characteristics |  | [out] | tempct | thermal characteristic time |  | [out] | beta | for the extended scheme |  | [in] | gradpr | pressure gradient |  | [in] | gradvf | fluid velocity gradient |  | [in] | grad_lagr_time | fluid lagragian time gradient |